<template>
  <div id="nav">
神经病啊
  </div>
  <div>牛逼啊兄弟们</div>
  <router-view />
  <div>哈哈哈</div>
</template>

<style lang="less">
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

#nav {
  padding: 30px;
}
</style>
